Large-cyclone floor powder spraying chamber

Abstract

The utility model provides a large cyclone floor type powder spraying chamber which comprises a powder spraying chamber and a recycling chamber, an upper connector is fixedly installed in the powder spraying chamber, a plurality of second clamping grooves are formed in the bottom of the upper connector, a plurality of spraying devices are fixedly connected in the powder spraying chamber, the recycling chamber is arranged at the bottom of the powder spraying chamber, and a cyclone separator is arranged in the recycling chamber. The top of the cyclone separator is fixedly connected with a flexible connecting pipe, the top of the flexible connecting pipe is fixedly connected with a collecting funnel, the top of the collecting funnel is fixedly connected with a lower connector, first positioning blocks are arranged on the two sides of the top of the lower connector, and a plurality of vibrators are fixedly connected to the two sides of an upper connector. The lower connector is vibrated through the vibrator, so that redundant powder can smoothly flow into the cyclone separator, the cyclone separator efficiently separates out excessive powder generated in the spraying process, powder recycling is more thorough, and powder waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of arc correction machine especially relates to big whirlwind floor spray powder chamber. BACKGROUND

[0002] In actual production, when the coating operation is completed, a large amount of un-sprayed powder particles are often left in the spray powder chamber. Due to the electrostatic adsorption effect, these powder particles cannot completely adhere to the surface of the workpiece, thereby forming a certain amount of residual powder in the spray powder chamber. The existence of these residual powders not only affects the uniformity and aesthetics of the coating effect, but also may cause resource waste and environmental pollution problems. Therefore, in the production process, reasonable and effective treatment and recycling of these un-sprayed powders have become an important link to improve production efficiency and reduce costs.

[0003] Now there is a Chinese patent document CN201921296930.0 spray powder chamber, including box, the sealing door of setting in the box one side, fixedly connected on the air inlet pipe of the box, the one-way valve of setting on the air inlet pipe, the collection seat of fixedly connected on the bottom of the box, the filter barrel of setting in the collection seat one side, the fan of setting in the filter barrel one side, the air lock of setting in the filter barrel bottom, the connecting pipe and the air outlet pipe, the powder scattered in the spraying process falls into the collection cavity through the collection hole on the collection plate, and then under the action of the fan, the powder and air are connected together into the filter barrel, the filtered powder is sent out through the air lock, and the clean air is sent out through the fan. The collection operation saves time and labor and does not easily cause influence to human health.

[0004] But the above patent has certain defects in use, because the powder particles scatter in the collection hole of the collection plate, and under the drive of the vibration motor, the conveying efficiency of the powder is not ideal, so that the powder particles cannot be efficiently conveyed into the filter barrel. This phenomenon makes part of the powder particles continue to circulate in the spray powder chamber, thereby reducing the recycling efficiency.

[0005] Therefore, a big whirlwind floor spray powder chamber is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] In order to overcome the deficiencies of the prior art, the utility model provides a big whirlwind floor spray powder chamber.

[0007] The utility model adopts the following technical scheme to realize:

[0008] The big whirlwind floor spray powder chamber comprises

[0009] The spray powder chamber is fixedly installed with an upper interface inside, the bottom of the upper interface is provided with a plurality of second clamping grooves, and a plurality of spraying devices are fixedly connected inside the spray powder chamber.

[0010] The bottom of the powder spraying chamber is provided with a recycling chamber, and the two sides of the recycling chamber are fixedly connected with transmission devices, and one side of the transmission device is fixedly connected with a first motor.

[0011] The top of the cyclone separator is fixedly connected with a flexible pipe, the top of the flexible pipe is fixedly connected with a collecting funnel, the top of the collecting funnel is fixedly connected with a lower interface, the two sides of the top of the lower interface are provided with first positioning blocks, the two sides of the upper interface are fixedly connected with a plurality of vibrators, and the plurality of vibrators are connected with the transmission devices.

[0012] As a preferred scheme of the utility model, the recycling chamber is provided with a flexible collecting funnel, the top of the flexible collecting funnel is provided with a plurality of second positioning blocks, the second positioning blocks and a plurality of second clamping grooves are in an assembled relationship, the two sides of the bottom of the flexible collecting funnel are provided with first clamping grooves, and the first clamping grooves and first positioning holes are in an assembled relationship.

[0013] As a preferred scheme of the utility model, the conveying pipe penetrates the recycling chamber and is connected with a collecting box, the top of the collecting box is fixedly connected with a separation pipe, the top of the separation pipe is fixedly connected with a storage box, the two sides of the storage box are fixedly connected with material conveying pipes, and the two sides of the material conveying pipes are fixedly connected with a plurality of spraying devices.

[0014] As a preferred scheme of the utility model, the top of the powder spraying chamber is fixedly connected with a second motor, the second motor is connected with a fan, and the fan is located in the powder spraying chamber.

[0015] As a preferred scheme of the utility model, the plurality of vibrators are all fixedly installed with springs.

[0016] As a preferred scheme of the utility model, the front of the powder spraying chamber is fixedly connected with a first door, a sealing ring is fixedly installed in the first door, and the front of the recycling chamber is fixedly connected with a second door.

[0017] As a preferred scheme of the utility model, one side of the powder spraying chamber is fixedly connected with a hook, and the hook is located below the fan.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] 1. The bottom of the powder spraying chamber is fixedly connected with a recycling chamber, and the bottom of the recycling chamber is provided with a cyclone separator, in actual use, the spraying device sprays powder on the surface of the workpiece, the excess powder will first fall into the flexible collecting funnel, then enter the collecting funnel through the flexible collecting funnel, and finally enter the cyclone separator through the flexible pipe for efficient separation, so that the powder recovery is more thorough, the powder waste is reduced, and the recycled powder enters the collecting box through the conveying pipe to provide reuse for the next spraying.

[0020] 2. The soft connection funnel is arranged at the top of the collecting funnel, so that the powder will not be blocked during the recycling process, ensuring the smoothness of the recycling process, and a plurality of vibrators are arranged on both sides of the lower interface at the top of the collecting funnel, the lower interface is vibrated by the vibrators, so that the excess powder can flow smoothly into the cyclone separator, improving the recycling efficiency and the continuity of the spraying operation.

[0021] 3. The spring is arranged on the plurality of shock absorbers, so that the soft connection pipe and the soft connection funnel will not produce excessive friction when the vibrator shakes, reducing the wear of the equipment and prolonging the service life.

[0022] 4. The excess powder is transported into the collecting funnel by the fan, reducing the deposition of the powder in the powder spraying chamber, effectively improving the working environment in the powder spraying chamber, and reducing the cleaning frequency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the powder spraying chamber and the recycling chamber structure diagram of the utility model;

[0024] Figure 2 is the utility model explosion diagram;

[0025] Figure 3 is the soft connection funnel structure diagram of the utility model;

[0026] Figure 4 is the powder spraying chamber and the recycling chamber sectional view of the utility model;

[0027] Figure 5 is the collecting funnel structure diagram of the utility model;

[0028] In the drawing: 1, powder spraying chamber; 2, recycling chamber; 3, cyclone separator; 4, conveying pipe; 5, collecting box; 6, collecting funnel; 7, soft connection pipe; 8, lower interface; 9, first clamping groove; 10, vibrator; 11, spring; 12, transmission device; 13, first motor; 14, soft connection funnel; 15, first positioning block; 16, upper interface; 17, second clamping groove; 18, second positioning block; 19, spraying device; 20, hook; 21, second motor; 22, fan; 23, first bin door; 24, second bin door; 25, sealing ring; 26, separation pipe; 27, storage box; 28, material conveying pipe. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present application shall fall within the scope of the present application.

[0030] Embodiment:

[0031] Please refer to Figures 1-5 , the large whirlwind landing powder spraying chamber, comprising:

[0032] The powder spraying chamber 1 is fixedly installed with an upper interface 16, the bottom of the upper interface 16 is provided with a plurality of second clamping grooves 17, and a plurality of spraying devices 19 are fixedly connected in the powder spraying chamber 1.

[0033] The bottom of the powder spraying chamber 1 is provided with a recovery chamber 2, and the recovery tank is fixedly connected with a transmission device 12 on both sides, and a first motor 13 is fixedly connected with the transmission device 12 on one side, and the recovery chamber 2 is provided with a cyclone separator 3, and the cyclone separator 3 is fixedly connected with a conveying pipe 4 on one side.

[0034] The top of the cyclone separator 3 is fixedly connected with a flexible pipe 7, the top of the flexible pipe 7 is fixedly connected with a collecting funnel 6, the top of the collecting funnel 6 is fixedly connected with a lower interface 8, the top of the lower interface 8 is provided with a first positioning block 15 on both sides, a plurality of vibrators 10 are fixedly connected with the upper interface 16 on both sides, and the plurality of vibrators 10 are connected with the transmission device 12.

[0035] In the embodiment, the bottom of the powder spraying chamber 1 is fixedly connected with a recovery chamber 2, and the powder spraying chamber 1 is fixedly installed with an upper interface 16, the bottom of the upper interface 16 is provided with a plurality of second clamping grooves 17, a plurality of spraying devices 19 are fixedly connected in the powder spraying chamber 1, responsible for uniformly spraying powder coating on the workpiece, the recovery tank is fixedly connected with a transmission device 12 on both sides, a first motor 13 is fixedly connected with the transmission device 12 on one side, used for driving the transmission device 12 to drive the frequency of the vibrator 10, the recovery chamber 2 is provided with a cyclone separator 3, the cyclone separator 3 efficiently separates the excess powder generated in the spraying process, the cyclone separator 3 is fixedly connected with a conveying pipe 4 on one side, the powder separated by the cyclone separator 3 will be conveyed to the conveying pipe 4, the top of the cyclone separator 3 is fixedly connected with a flexible pipe 7, the material of the flexible pipe 7 is PU plastic, the top of the flexible pipe 7 is fixedly connected with a collecting funnel 6, the top of the collecting funnel 6 is fixedly connected with a lower interface 8, a plurality of vibrators 10 are fixedly connected with the lower interface 8 on both sides, the lower interface 8 is vibrated through the vibrator 10, so that the excess powder can flow smoothly into the cyclone separator 3.

[0036] Specifically, the soft connection funnel 14 is provided at the top of the recycling chamber 2, a plurality of second positioning blocks 18 are arranged on the top of the soft connection funnel 14, the second positioning blocks 18 are in assembly relationship with a plurality of second clamping grooves 17, and first clamping grooves 9 are arranged on both sides of the bottom of the soft connection funnel 14 and in assembly relationship with first positioning holes.

[0037] In the embodiment, the soft connection funnel 14 is arranged in the recycling chamber 2, the soft connection funnel 14 is tightly matched with the first positioning holes of the side wall of the recycling chamber 2 through the first clamping grooves 9, so as to ensure the stability of the soft connection funnel 14 during recycling of the powder, meanwhile, the plurality of second positioning blocks 18 are accurately connected with the plurality of second clamping grooves 17 at the bottom of the upper interface 16, so as to facilitate quick installation and disassembly and improve work efficiency.

[0038] Specifically, the conveying pipe 4 is connected with the collecting box 5 penetrating the recycling chamber 2, the separating pipe 26 is fixedly connected to the top of the collecting box 5, the storage box 27 is fixedly connected to the top of the separating pipe 26, the material conveying pipes 28 are fixedly connected to both sides of the storage box 27, and the material conveying pipes 28 on both sides are fixedly connected with a plurality of spraying devices 19.

[0039] In the embodiment, the powder separated by the cyclone separator 3 is conveyed to the conveying pipe 4, the conveying pipe 4 smoothly sends the separated powder into the collecting box 5, the separating pipe 26 connected to the top of the collecting box 5 further finely separates the powder, the storage box 27 effectively stores the available powder, and the material conveying pipes 28 on both sides are responsible for conveying the powder to the spraying devices 19 again, so as to realize recycling of the powder and reduce production cost.

[0040] Specifically, the second motor 21 is fixedly connected to the top of the powder spraying chamber 1, the fan 22 is connected to the output end of the second motor 21, and the fan 22 is located inside the powder spraying chamber 1.

[0041] In the embodiment, the fan 22 is fixedly connected to the output end of the second motor 21 penetrating the powder spraying chamber 1, the second motor 21 provides power for the fan 22, the fan 22 conveys the excess powder into the collecting funnel 6, reduces deposition of the powder in the powder spraying chamber 1, and reduces cleaning frequency.

[0042] Specifically, the spring 11 is fixedly installed on each of the plurality of vibrators 10.

[0043] In the embodiment, the spring 11 is installed on each of the plurality of shock absorbers, when the vibrator 10 shakes, the soft connection pipe 7 and the soft connection funnel 14 do not generate excessive friction, wear of the equipment is reduced, and service life is prolonged.

[0044] Specifically, the powder spraying chamber 1 is fixedly connected to a first door 23 on the front, and a sealing ring 25 is fixedly installed inside the first door 23. The recovery chamber 2 is fixedly connected to a second door 24 on the front.

[0045] In this embodiment, a sealing ring 25 is embedded in the first compartment door 23 to ensure the airtightness of the powder spraying chamber 1, and the second compartment door 24 facilitates the maintenance of various parts in the recycling box.

[0046] Specifically, a hook 20 is fixedly connected to one side of the powder spraying chamber 1, and the hook 20 is located below the fan 22.

[0047] In this embodiment, the hook 20 is used to suspend tools inside the powder spraying chamber 1, making operation more convenient.

[0048] The principle of this utility model is as follows: Open the first chamber door 23 and suspend the workpiece on the hook 20. Then close the chamber door and start the spraying device 19. The spraying device evenly covers the surface of the workpiece with powder, completing the spraying process. Under the strong airflow of the fan 22, the excess powder is transported to the collection funnel 6, reducing the deposition of powder in the powder spraying chamber 1. With the cooperation of the vibrator 10, the vibrator 10 vibrates the lower interface 8, so that the excess powder can flow smoothly into the cyclone separator 3. The powder separated by the cyclone separator 3 is transported to the conveying pipe 4. The conveying pipe 4 smoothly sends the separated powder into the collection box 5. The separation pipe 26 connected to the top of the collection box 5 further finely separates the powder. The storage box 27 effectively stores the usable powder, and the conveying pipes 28 on both sides are responsible for transporting the powder back to the spraying device 19, realizing the recycling of powder.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A large cyclone ground-based powder spraying chamber, characterized in that, include: The powder spraying chamber has an upper interface fixedly installed inside, and the bottom of the upper interface is provided with multiple second slots. Multiple spraying devices are fixedly connected inside the powder spraying chamber. The bottom of the powder spraying chamber is provided with a recovery chamber, and the two sides of the recovery chamber are fixedly connected with transfer devices, and the first motor is fixedly connected to one side of the transfer device. The recovery chamber is provided with a cyclone separator, and a conveying pipe is fixedly connected to one side of the cyclone separator. A flexible tube is fixedly connected to the top of the cyclone separator, a collection funnel is fixedly connected to the top of the flexible tube, a lower interface is fixedly connected to the top of the collection funnel, first positioning blocks are provided on both sides of the top of the lower interface, and multiple vibrators are fixedly connected to both sides of the upper interface. The multiple vibrators are connected to the transmission device.

2. The large cyclone ground-based powder spraying chamber according to claim 1, characterized in that: The recycling chamber is equipped with a flexible connector funnel. The top of the flexible connector funnel is equipped with multiple second positioning blocks. The second positioning blocks are assembled with multiple second slots. The bottom sides of the flexible connector funnel are equipped with first slots, and the first slots are assembled with first positioning holes.

3. The large cyclone ground-based powder spraying chamber according to claim 2, characterized in that: The conveying pipe passes through the recycling chamber and is connected to a collection box. A separation pipe is fixedly connected to the top of the collection box, and a storage box is fixedly connected to the top of the separation pipe. Conveying pipes are fixedly connected to both sides of the storage box, and the conveying pipes on both sides are fixedly connected to multiple spraying devices.

4. The large cyclone ground-based powder spraying chamber according to claim 3, characterized in that: A second motor is fixedly connected to the top of the powder spraying chamber, and a fan is connected to the output end of the second motor, with the fan located inside the powder spraying chamber.

5. The large cyclone ground-based powder spraying chamber according to claim 4, characterized in that: Each of the multiple vibrators is fixedly equipped with a spring.

6. The large cyclone ground-based powder spraying chamber according to claim 5, characterized in that: The powder spraying chamber is fixedly connected to a first door on the front, and a sealing ring is fixedly installed inside the first door. The recycling chamber is fixedly connected to a second door on the front.

7. The large cyclone ground-based powder spraying chamber according to claim 6, characterized in that: A hook is fixedly connected to one side of the powder spraying chamber, and the hook is located below the fan.

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